Class RoutingSearchParameters.ImprovementSearchLimitParameters

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessage

com.google.ortools.constraintsolver.RoutingSearchParameters.ImprovementSearchLimitParameters

All Implemented Interfaces:

RoutingSearchParameters.ImprovementSearchLimitParametersOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable

Enclosing class:

RoutingSearchParameters

public static final class RoutingSearchParameters.ImprovementSearchLimitParameters
extends com.google.protobuf.GeneratedMessage
implements RoutingSearchParameters.ImprovementSearchLimitParametersOrBuilder

 Parameters required for the improvement search limit.
 

Protobuf type operations_research.RoutingSearchParameters.ImprovementSearchLimitParameters

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	Parameters required for the improvement search limit.

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessage

com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>, BuilderT extends com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingT extends com.google.protobuf.Message, T>, com.google.protobuf.GeneratedMessage.UnusedPrivateParameter

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessage

com.google.protobuf.AbstractMessage.BuilderParent

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field	Description
static final int	IMPROVEMENT_RATE_COEFFICIENT_FIELD_NUMBER
static final int	IMPROVEMENT_RATE_SOLUTIONS_DISTANCE_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessage

alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage

memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
static RoutingSearchParameters.ImprovementSearchLimitParameters	getDefaultInstance()
RoutingSearchParameters.ImprovementSearchLimitParameters	getDefaultInstanceForType()
static final com.google.protobuf.Descriptors.Descriptor	getDescriptor()
double	getImprovementRateCoefficient()	Parameter that regulates exchange rate between objective improvement and number of neighbors spent.
int	getImprovementRateSolutionsDistance()	Parameter that specifies the distance between improvements taken into consideration for calculating the improvement rate.
com.google.protobuf.Parser<RoutingSearchParameters.ImprovementSearchLimitParameters>	getParserForType()
int	getSerializedSize()
int	hashCode()
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
final boolean	isInitialized()
static RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	newBuilder()
static RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	newBuilder(RoutingSearchParameters.ImprovementSearchLimitParameters prototype)
RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	newBuilderForType()
protected RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseDelimitedFrom(InputStream input)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseFrom(byte[] data)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseFrom(com.google.protobuf.ByteString data)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseFrom(com.google.protobuf.CodedInputStream input)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseFrom(InputStream input)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseFrom(ByteBuffer data)
static RoutingSearchParameters.ImprovementSearchLimitParameters	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<RoutingSearchParameters.ImprovementSearchLimitParameters>	parser()
RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessage

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, newFileScopedGeneratedExtension, newInstance, newMessageScopedGeneratedExtension, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashFields, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Field Details

IMPROVEMENT_RATE_COEFFICIENT_FIELD_NUMBER

public static final int IMPROVEMENT_RATE_COEFFICIENT_FIELD_NUMBER

See Also:

• Constant Field Values

IMPROVEMENT_RATE_SOLUTIONS_DISTANCE_FIELD_NUMBER

public static final int IMPROVEMENT_RATE_SOLUTIONS_DISTANCE_FIELD_NUMBER

See Also:

• Constant Field Values

Method Details

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage

getImprovementRateCoefficient

public double getImprovementRateCoefficient()

 Parameter that regulates exchange rate between objective improvement and
 number of neighbors spent. The smaller the value, the sooner the limit
 stops the search. Must be positive.
 

double improvement_rate_coefficient = 38;

Specified by:

getImprovementRateCoefficient in interface RoutingSearchParameters.ImprovementSearchLimitParametersOrBuilder

Returns:

The improvementRateCoefficient.

getImprovementRateSolutionsDistance

public int getImprovementRateSolutionsDistance()

 Parameter that specifies the distance between improvements taken into
 consideration for calculating the improvement rate.
 Example: For 5 objective improvements = (10, 8, 6, 4, 2), and the
 solutions_distance parameter of 2, then the improvement_rate will be
 computed for (10, 6), (8, 4), and (6, 2).
 

int32 improvement_rate_solutions_distance = 39;

Specified by:

getImprovementRateSolutionsDistance in interface RoutingSearchParameters.ImprovementSearchLimitParametersOrBuilder

Returns:

The improvementRateSolutionsDistance.

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessage

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.GeneratedMessage

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessage

equals

public boolean equals(Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseFrom(ByteBuffer data)
                                                                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseFrom(ByteBuffer data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseFrom(com.google.protobuf.ByteString data)
                                                                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseFrom(com.google.protobuf.ByteString data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseFrom(byte[] data)
                                                                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseFrom(byte[] data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseFrom(InputStream input)
                                                                          throws IOException

Throws:

IOException

parseFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseFrom(InputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                          throws IOException

Throws:

IOException

parseDelimitedFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseDelimitedFrom(InputStream input)
                                                                                   throws IOException

Throws:

IOException

parseDelimitedFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseDelimitedFrom(InputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                                   throws IOException

Throws:

IOException

parseFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseFrom(com.google.protobuf.CodedInputStream input)
                                                                          throws IOException

Throws:

IOException

parseFrom

public static RoutingSearchParameters.ImprovementSearchLimitParameters parseFrom(com.google.protobuf.CodedInputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                          throws IOException

Throws:

IOException

newBuilderForType

public RoutingSearchParameters.ImprovementSearchLimitParameters.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static RoutingSearchParameters.ImprovementSearchLimitParameters.Builder newBuilder()

newBuilder

public static RoutingSearchParameters.ImprovementSearchLimitParameters.Builder newBuilder(RoutingSearchParameters.ImprovementSearchLimitParameters prototype)

toBuilder

public RoutingSearchParameters.ImprovementSearchLimitParameters.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected RoutingSearchParameters.ImprovementSearchLimitParameters.Builder newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)

Overrides:

newBuilderForType in class com.google.protobuf.AbstractMessage

getDefaultInstance

public static RoutingSearchParameters.ImprovementSearchLimitParameters getDefaultInstance()

parser

public static com.google.protobuf.Parser<RoutingSearchParameters.ImprovementSearchLimitParameters> parser()

getParserForType

public com.google.protobuf.Parser<RoutingSearchParameters.ImprovementSearchLimitParameters> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessage

getDefaultInstanceForType

public RoutingSearchParameters.ImprovementSearchLimitParameters getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder